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openmpi/ompi/mpi/fortran/base/conversion-fn-null-int-interface.h
Jeff Squyres 5551e78275 fortran: Separate pre-defined attribute and conversion interfaces
Differentiate the pre-defined attribute and conversion interfaces into
those with INTEGER handles and those with TYPE(MPI_*) handles.

Refs trac:4157

cmr=v1.8.1:ticket=trac:4512

This commit was SVN r31372.

The following Trac tickets were found above:
  Ticket 4157 --> https://svn.open-mpi.org/trac/ompi/ticket/4157
  Ticket 4512 --> https://svn.open-mpi.org/trac/ompi/ticket/4512
2014-04-11 21:01:16 +00:00

35 строки
1.1 KiB
C

! -*- f90 -*-
! Copyright (c) 2006-2014 Cisco Systems, Inc. All rights reserved.
! $COPYRIGHT$
!
! Additional copyrights may follow
!
! $HEADER$
!
! Note about these declarations: these are "external" functions in
! mpif-common.h. However, if we don't declare them here, compilers will add
! them to the "mpi" module namespace, and result in linker errors if MPI
! F90 applications try to use them. because the implementations of
! these functions are not in the MPI module namespace -- they're the F77
! functions.
!
! INTEGER handle pre-defined conversion callback function interface
!
interface
subroutine MPI_CONVERSION_FN_NULL(userbuf, datatype, count, filebuf, &
position, extra_state, ierror)
implicit none
include 'mpif-config.h'
character(len=*), intent(in) :: filebuf
character(len=*), intent(out) :: userbuf
integer, intent(in) :: datatype, count, ierror
integer(kind=MPI_OFFSET_KIND), intent(in) :: position
integer(kind=MPI_ADDRESS_KIND), intent(in) :: extra_state
end subroutine MPI_CONVERSION_FN_NULL
end interface